I'm having a little problem with my Add Object function, or any other function that requires opening the Add Object tab, since the latest update.

I am able to place one object but once I close the Add Object tab, I cannot open that tab again until I restart the game. I can place more than one object if I leave the tab open, but leaving it open can sometimes get in the way of stuff.

I seriously hope there is a fix to this without a new update.(I've verified the integrity of game cache in steam, and it hasn't fixed it)